Synthesis and Characterization of Polymeric (PMMA-PVA) Hybrid Thin Films Doped with TiO2 Nanoparticles Using Dip-Coating Technique

A Alsaad, AR Al Dairy, A Ahmad, IA Qattan… - Crystals, 2021 - mdpi.com
We report the synthesis of hybrid thin films based on Poly (MethylMethAcrylate)(PMMA) and
Poly (VinylAlcohol)(PVA), doped with different concentrations of titanium dioxide …

Photocatalytic activity of TiO2/Nb2O5/PANI and TiO2/Nb2O5/RGO as new nanocomposites for degradation of organic pollutants

S Zarrin, F Heshmatpour - Journal of hazardous materials, 2018 - Elsevier
In this study, highly active titanium dioxide modified by niobium oxide (Nb 2 O 5), polymer
(PANI) and reduced graphene oxide (RGO) were successfully prepared. The morphology …

A deep look into the spray coating process in real-time—the crucial role of x-rays

SV Roth - Journal of Physics: Condensed Matter, 2016 - iopscience.iop.org
Tailoring functional thin films and coating by rapid solvent-based processes is the basis for
the fabrication of large scale high-end applications in nanotechnology. Due to solvent loss of …

Effect of solution molarity on optical dispersion energy parameters and electrochromic performance of Co3O4 films

CR Dhas, R Venkatesh, R Sivakumar, AME Raj… - Optical Materials, 2017 - Elsevier
Co 3 O 4 films were deposited on glass and FTO (F: SnO 2) substrates by different solution
molarities (0.05–0.20 M) through nebulizer spray technique. The crystalline quality of the …

Degradation of Water Pollutants by Biochar Combined with Advanced Oxidation: A Systematic Review

F Kong, J Liu, Z Xiang, W Fan, J Liu, J Wang, Y Wang… - Water, 2024 - mdpi.com
Recently, biochar has emerged as a promising option for environmentally friendly
remediation due to its cost-effectiveness, extensive surface area, porosity, and exceptional …

Synthesis and characterization of Eu3+ doped TiO2 thin films deposited by spray pyrolysis technique for photocatalytic application

SM Al-Shomar - Materials Research Express, 2021 - iopscience.iop.org
In this study, nanocrystalline TiO 2: Eu 3+ thin films are successfully formed by spray
pyrolysis technique deposited on glass substrate. Structure, optical, electrical, surface …

Preparation of transparent nanostructured N-doped TiO2 thin films by combination of sonochemical and CVD methods with visible light photocatalytic activity

H Rasoulnezhad, G Hosseinzadeh… - Journal of Advanced …, 2018 - Springer
Pollution of water resources with pesticide compounds has raised serious environmental
problems, and for photocatalytic degradation of these pollutants, thin film photocatalysts are …

Influence of precursor concentration on physical properties of CdO thin films prepared by spray pyrolysis technique using nebulizer

M Anitha, L Amalraj, N Anitha - Applied Physics A, 2017 - Springer
Cadmium oxide (CdO) thin films were prepared with different concentrations of precursor
solution (0.05, 0.1, 0.15, 0.2 and 0.25 M, respectively) at the optimized temperature (200° C) …

Influence of annealing temperature on physical properties of Sn-doped CdO thin films by nebulized spray pyrolysis technique

M Anitha, K Saravanakumar, N Anitha… - Materials Science and …, 2019 - Elsevier
Tin (Sn) doped cadmium oxide (CdO) thin films deposited onto the glass substrates by
nebulized spray pyrolysis technique (NSP) were annealed for 20 min at different …

Built-in electric field promotes photoexcitation separation and depletion of most carriers in TiO2: C UV detectors

K Li, Y Zhu, Y Zhang, D Zhang, J Zhou, X Li… - …, 2019 - iopscience.iop.org
TiO 2 has been widely used in ultraviolet (UV) photodetectors, but due to the large number
of structural defects and strong band-to-band recombination of the exciton in TiO 2, the …